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PN
说明： 本程序是对PN序列的自相关性的仿真，希望能对各位有所帮助(This procedure is the autocorrelation of PN sequence simulation, hope you can help)
- 2010-04-16 11:13:17下载
- 积分：1
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QPSKrayleighchannelm
在matlab平台下产生信号序列通过QPSK方式调制通过高斯信道以及瑞利信道，对其中的过程的信号时域以及其频谱，星座图情况进行分析(Matlab platform in the signal sequence generated by the QPSK modulated by the Gaussian channel and Rayleigh channel, which processes the signal for time-domain and its spectrum, constellation analysis of the situation)
- 2011-09-17 19:16:49下载
- 积分：1
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pdf
MIMO方面一篇非常的文章，无线通信的，协同通信，中继选择的(MIMO an article, wireless communications, cooperative communication, the relay selection)
- 2013-04-29 13:47:04下载
- 积分：1
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MATLAB_laguage
MATLAB语言入门教程
给初学者学习MATLAB用(Tutorial MATLAB language to beginners learning to use MATLAB)
- 2008-03-25 22:30:44下载
- 积分：1
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QPSK
QPSK的锁相环程序，在MATLAB环境下编写的，用来进行QPSK通信系统的仿真和实际信号载波同步的提取。(QPSK PLL program, written in MATLAB environment, is used for the simulation of QPSK communication system and the extraction of actual signal carrier synchronization.)
- 2018-07-07 20:57:18下载
- 积分：1
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houghyuan
利用霍夫变换的原理，能够实现二值空间的圆检测。获得预期的图像信息。(Using the principle of Hough transform, the value of space to achieve the second round test. Achieve the desired image information.)
- 2010-06-01 06:29:41下载
- 积分：1
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ESPRIT_DOA
基于ESPRIT算法的DOA估计，利用ESPRIT算法进行DOA估计(DOA estimate with arithmetic)
- 2013-11-25 19:31:04下载
- 积分：1
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bianpojiegousheji3
本文基于毕肖普法和蒙特卡洛法,利用MATLAB编程软件计算了边坡结构的失效概率Pf和对应可靠指标β.在计算上述Pf和对应β时,考虑了土体三个主要基本参数(重度γ、内摩擦角(Ψ)、粘聚力c)的随机特性.利用MATLAB程序的计算结果表明,随机变量对边坡可靠度的影响与基本随机参数对抗滑反力的贡献大小有关,即,贡献大的基本随机参数,它的随机波动对结构失效概率Pf的影响也较大,反之亦然.另外,基于MATLAB的算例计算结果还表明:边坡结构失效概率Pf对内摩擦角(Ψ)较敏感,而对重度y和粘聚力c次之.其次,当同时考虑三个随机变量的联合波动对Pf的影响时发现,当它们在小范围内随机波动时,其联合特性对Pf的影响较敏感,但当它们在大范围内随机波动时,Pf主要受敏感随机变量的影响,而三个随机变量联合作用对Pf的影响和敏感随机变量(Ψ)单独作用时相差不大.由此可见,在实际边坡工程可靠性分析中,土体内摩擦角起主要作用,不容忽视.(Based Bishop method and Monte Carlo method, using MATLAB programming software to calculate the failure probability Pf and the corresponding slope reliability index β structure in the calculation of the above Pf and the corresponding β, consider the three main basic soil parameters (severe γ internal friction angle (Ψ), cohesion c) of the random nature of calculation results using MATLAB program shows that the influence of random variables on the reliability of the basic random slope parameters against anti- slip contribution to the size of the force , that is , the contribution the basic parameters of large random , random fluctuations which affect the probability of structural failure Pf is also larger , and vice versa addition, the calculation based on MATLAB numerical results also show that : the structure of slope failure probability Pf internal friction angle (Ψ) more sensitive , while severe and cohesion c y followed . Secondly, when taking into account the impact of the joint fl)
- 2014-01-10 17:36:46下载
- 积分：1
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PI_gps_time_domain
说明： gps信号的处理，时域分析 内有gps信号加干扰程序 时域处理方法(gps signal processing, time domain analysis gps signal plus interference within the time-domain processing program)
- 2011-04-12 11:14:16下载
- 积分：1
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FANS_v10_win64
FANS toolbox for sar speckle denoising
- 2017-11-04 13:27:41下载
- 积分：1
